Resistor Values to VDDA-VSSA decoupled from VDD-VSS

[javierhernande1]

Hello,

What resistor value can I use to VDDA decoupled from VDD, or what inductor?

For RSSH1 and RSSL1 in my circuit, at the end of this post.

Best regards

Design Tips & Tricks for Analog
Functions on 8-bit MCUs
AZ309

[jingpan]

Hi,

Usually we suggest a ferrite beads that have a small impedance (about 100 Ω at 100 MHz).

Regards,

Jing

[javierhernande1]

Thank you very much,

You have a good day.